共搜索到35726条信息，每页显示10条信息，共3573页。用时：0小时0分0秒800毫秒
Boron removal from metallurgical grade silicon by oxidizing refining WU Ji-jun(伍继君)1, MA Wen-hui(马文会)1, YANG Bin(杨 斌)1, DAI Yong-nian(戴永年)1, K. MORITA2 1. National Engineering Laboratory for Vacuum Metallurgy, Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming 650093, China; 2. Institute of Industrial Science, The University of Tokyo......
, LIU Da-chun(刘大春)1, 2, DAI Wei-ping(戴卫平)3, WANG Jin-xian(汪金仙)3 1. Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming 650093, China; 2. National... beam melting[J]. Journal of Materials Processing Technology, 2005, 169(1): 16-20. [11] ZAHEDI C, ENEBAKK E, FRIESTAD K. Solar grade silicon from metallurgical route[C]//Technical Digest......
Vacuum distillation refining of metallurgical grade silicon (Ⅱ)--Kinetics on removal of phosphorus from metallurgical grade silicon MA Wen-hui(马文会)1, 2, WEI Kui-xian(魏奎先)1, 2, YANG Bin(杨 斌)1, 2, LIU Da-chun(刘大春)1, 2, DAI Yong-nian(戴永年)1, 2 1. National Engineering Laboratory for Vacuum Metallurgy, Faculty for Materials and Metallurgical Engineering, Kunming University of Science......
Mass transfer coefficients in metallurgical reactorsYing QuMetallurgical Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正> An overview on the application and achievements of physico-mathematical modeling of metallurgical processes in China is briefly declared. The important role of coefficients in model......
] PIRES J C S, OTUBO J, BRAGA A F B, MEI P R. The purification of metallurgical grade silicon by electron beam melting [J]. Journal of Materials Processing Technology, 2005, 169: 16-20. [9] TAKESHI Y... Vacuum distillation refining of metallurgical grade silicon (Ⅰ)--Thermodynamics on removal of phosphorus from metallurgical grade silicon WEI Kui-xian(魏奎先)1, 2, MA Wen-hui(马文会)1, 2, DAI Yong-nian......
Hydrometallurgical purification of metallurgical grade siliconMA Xiaodong, ZHANG Jian, WANG Tongmin, and LI Tingju State Key Laboratory of Materials Modification, School of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, China摘 要:The effects of the particle size of ground metallurgical grade silicon (MG-Si), the sort......
Material flow control technology of ironmaking and steelmaking interfaceHUANG Bang-fu(黄帮福)1, TIAN Nai-yuan(田乃媛)2, SHI Zhe(施哲)1, DING Yue-hua(丁跃华)1(1. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology,Kunming 650093, China;2. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing,Beijing 100083, China)Abstract......
Metallurgical quality of CSP thin slabsDeguang Zhou, Jie Fu, Yonglin Kang, Zhongbing Wang, Jing Li, and Zhongbo XuMetallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, ChinaGuangzhou Zhujiang Steel Co. Ltd.. Guangzhou 510730, China摘 要:<正> The casting structure, chemical composition......
of Technology, Dalian 116024, China Received 16 August 2010; accepted 5 January 2011 Abstract: A new purification process was developed to remove impurities in metallurgical grade silicon (MG-Si..., ZHANG Jian, LI jun, LI Ting-ju. Principle and research progress on preparation solar grade (SoG) silicon by metallurgical route [J]. Foundry Technology, 2008, 29(12): 1721-1726. (in Chinese) [8......
and searching for new low-cost technology is always its research trend. Metallurgical process is actually the orderly- purifying process of silicon, in which the impurities are removed step by step from... is actually the key of saving energy, and the low-temperature purification technology and higher removal rate of B and P are two main approaches of low-cost metallurgical process. CHEN and PANG[15......
